这里有新鲜出炉的Java设计模式,程序狗速度看过来!
java 是一种可以撰写跨平台应用软件的面向对象的程序设计语言,是由Sun Microsystems公司于1995年5月推出的Java程序设计语言和Java平台(即JavaEE(j2ee), JavaME(j2me), JavaSE(j2se))的总称。
下面小编就为大家带来一篇java获取客服端信息的方法(系统,浏览器等)。小编觉得挺不错的,现在就分享给大家,也给大家做个参考。一起跟随小编过来看看吧
如下所示:
- String agent = request.getHeader("user-agent");
- System.out.println(agent);
- StringTokenizer st = new StringTokenizer(agent, ";");
- st.nextToken();
- String userbrowser = st.nextToken();
- System.out.println(userbrowser);
- String useros = st.nextToken();
- System.out.println(useros);
- System.out.println(System.getProperty("os.name")); //win2003竟然是win xp?
- System.out.println(System.getProperty("os.version"));
- System.out.println(System.getProperty("os.arch"));
- System.out.println(request.getHeader("user-agent")); //返回客户端浏览器的版本号、类型
- System.out.println(request.getMethod()); //:获得客户端向服务器端传送数据的方法有get、post、put等类型
- System.out.println(request.getRequestURI()); //:获得发出请求字符串的客户端地址
- System.out.println(request.getServletPath()); //:获得客户端所请求的脚本文件的文件路径
- System.out.println(request.getServerName()); //:获得服务器的名字
- System.out.println(request.getServerPort()); //:获得服务器的端口号
- System.out.println(request.getRemoteAddr()); //:获得客户端的ip地址
- System.out.println(request.getRemoteHost()); //:获得客户端电脑的名字,若失败,则返回客户端电脑的ip地址
- System.out.println(request.getProtocol()); //:
- System.out.println(request.getHeaderNames()); //:返回所有request header的名字,结果集是一个enumeration(枚举)类的实例
- System.out.println("Protocol: " + request.getProtocol());
- System.out.println("Scheme: " + request.getScheme());
- System.out.println("Server Name: " + request.getServerName());
- System.out.println("Server Port: " + request.getServerPort());
- System.out.println("Protocol: " + request.getProtocol());
- System.out.println("Server Info: " + getServletConfig().getServletContext().getServerInfo());
- System.out.println("Remote Addr: " + request.getRemoteAddr());
- System.out.println("Remote Host: " + request.getRemoteHost());
- System.out.println("Character Encoding: " + request.getCharacterEncoding());
- System.out.println("Content Length: " + request.getContentLength());
- System.out.println("Content Type: " + request.getContentType());
- System.out.println("Auth Type: " + request.getAuthType());
- System.out.println("HTTP Method: " + request.getMethod());
- System.out.println("Path Info: " + request.getPathInfo());
- System.out.println("Path Trans: " + request.getPathTranslated());
- System.out.println("Query String: " + request.getQueryString());
- System.out.println("Remote User: " + request.getRemoteUser());
- System.out.println("Session Id: " + request.getRequestedSessionId());
- System.out.println("Request URI: " + request.getRequestURI());
- System.out.println("Servlet Path: " + request.getServletPath());
- System.out.println("Accept: " + request.getHeader("Accept"));
- System.out.println("Host: " + request.getHeader("Host"));
- System.out.println("Referer : " + request.getHeader("Referer"));
- System.out.println("Accept-Language : " + request.getHeader("Accept-Language"));
- System.out.println("Accept-Encoding : " + request.getHeader("Accept-Encoding"));
- System.out.println("User-Agent : " + request.getHeader("User-Agent"));
- System.out.println("Connection : " + request.getHeader("Connection"));
- System.out.println("Cookie : " + request.getHeader("Cookie"));
获得user-agent的值
在 ASP.NET 中使用 Request.Header["User-Agent"] 得到浏览器的 User Agent,也可以使用 Request.UserAgent 来获取;
Java 中使用 request.getHeader(”User-Agent”) 来获得;
PHP 中相应使用:$_SERVER[HTTP_USER_AGENT];
JS中则使用navigator.userAgent来获得(客户端经常使用它来做浏览器兼容)。
以上就是小编为大家带来的java获取客服端信息的方法(系统,浏览器等)的全部内容了,希望对大家有所帮助,多多支持PHPERZ~
来源: http://www.phperz.com/article/17/1109/359864.html